fem_basis-Matlab

its great to share codes because am watching how interesting it is

这是一个用matlab做的跳频文件，希望能给大家带来一点灵感(it is the matlab to realize the hopping function)

说明：  matlab车桥耦合，计算分析，便于自学(Matlab vehicle bridge coupling)

这次上传的是关于神经网络的电子文档，详细介绍了神经网络的相关知识。(The upload is about the neural network of electronic documents, detailed knowledge of neural networks.)

Graphic Simulation the movement of swarm of fishes, using gravitational law

manual DACE Otimization

this is a usart project

风电690V网侧变流器谐波电流抑制模型，SVPWM调制，采用重复控制器应对电网电压谐波。(Wind power 690V grid side converter harmonic current suppression model, SVPWM modulation, using repetitive controller for grid voltage harmonics.)

用matlab仿真schmidl算法再ofdm系统的符号同步算法(Matlab simulation schmidl algorithm and thendm system symbol synchronization algorithm)

说明：  简要介绍了认知无线电中基于能量检测的频谱感知方法,在分析能量检测法原理和性能基础上,研究了噪声的不确定性对检测性能的影响. 仿真表明,能量检测法是一种简单、有效的频谱感知方法.(A brief introduction of cognitive radio spectrum sensing based on energy detection method, the analysis and performance of energy detection principle, based on the uncertainty of the noise effect on detection performance. Simulations show that the energy detection method is a simple, effective spectrum sensing method.)